Dark Gray Agatized Botryoidal Chalcedony – High Contrast – Maharashtra, India astrophyllite Size: 80 x 45 x

Size: 80 x 45 x 40 mm

Size: 90 x 70 x 50 mm

with red / copper color rutile in a few areas

Size: 85 x 76 x 50 mm

Dark Gray Agatized Botryoidal Chalcedony – High Contrast – Maharashtra, India astrophyllite Size: 80 x 45 xA striking and uncommon specimen of dark gray botryoidal chalcedony with contrasting white silica deposition. The piece combines smooth, rounded botryoidal forms with fine micro textured chalcedony surfaces, creating a visually dynamic and sculptural display. The coloration indicates agatization, distinguishing it from more typical pale chalcedony material. Subtle variations in lusterfrom glossy domes to finely textured areasreflect multiple stages of